<https://kevin.lexblog.com/#/schema/person/image/>
<http://schema.org/url>
<https://secure.gravatar.com/avatar/03825d6e7c73a0e7d5d67f74cb5e2e35?s=96&d=mm&r=g>
<https://kevin.lexblog.com/2007/01/20/linking-to-your-competition-rules/>